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自我修复是一种典型的非流利现象,频繁地出现在自然会话中。本研究采用实验语音学手段从中国英语学习者语音库ESCCL(English Speech Corpus of Chinese Learners)中选取30组对话,转写出153例自我修复实例进行语音标注,考察自我修复三个阶段(待补阶段、编辑阶段和修复阶段)呈现出的韵律特征(音高、音强和时长)。结果发现:待补阶段的最后一个音节出现切断或延长现象;编辑阶段出现0-2291ms不等的无声停顿和含有编辑词的有声停顿;修复阶段的回指和过头词与待补阶段的相应词汇对比,呈现出音高降低和时长约减,修复部分相比修正源有语调突显。
Self-healing is a typical non-fluent phenomenon that frequently occurs in natural conversation. In this study, 30 sets of dialogues were selected from English Speech Corpus of Chinese Learners by using experimental phonetic method. 153 cases of self-repairing were phonetically annotated to examine the three stages of self-repairing Stage, editing stage and repair stage) prosody features (pitch, tone strength and duration). The results showed that: the last syllable in the phase to be compensated was cut off or prolonged; there was a silence between 0-2291 ms in the editing phase and a pause with the editing word; the corresponding terms in the anaphora and overdone in the healing phase and the phase to be supplemented Contrast, showing a reduction of pitch and duration of reduction, compared with the repair part of the tone correction tone highlighted.